package com.ls.fw.remoting.dubbo.service;

import java.io.InputStream;

public interface DemoService {  
	
    public String sayHello(String name); 
   
    public InputStream download(String path);  
    
    /** 
     * 处理上传 
     * @param in 
     * @return 
     */  
    public String upload(String destPath,InputStream in);  
}  